This is the week I purchased a new tent for the next grow. Went from a 4x4 tent to a 4x8 tent. Only using 1/2 of the tent now to finish my first grow but will. The 6 plants are doing great, but getting very crowded. I purchased this system from a buddy to start out. Will not use it again unless I only use the middle net and use the whole reservoir for 1 plant. For Cannabis, this system is just too small. Will be getting 8 Octopots for the next grow. But the plants are looking phenomenal.